*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
.container{
    width: 1200px;
    margin: auto;
}
a{
    text-decoration: none;
}
.title{
    height: 340px;
    padding-top: 100px;
    background-color: #e9e9e9;
    text-align: center;
}
.title h1{
    font-size: 60px;
}
.title h3,.title h1{
    font-weight: 300;
}
.bottom-1 a{
    display: inline-block;
    text-align: center;
    padding: 12px 48px;
    border-radius: 2px;
}
.w1,.w2,.y1,.y2{
    color: #6c757d;
}
.active{
    background-color: #5aaaff;
    color: #ffffff;
}
.bottom-1 button{
    background-color: #6c757d;
    padding: 15px 150px;
    outline: none;
    border: none;
    border-radius: 2px;
    margin: 0 172px;
}
.bottom-1{
    padding-top: 20px;
}

.bottom-2{
    padding-top: 20px;
    display: flex;

}
#e1{
    margin-right: 20px;
    border-radius: 4px;
    font-size: 18px;
    width: 50%;
    height: 150px;
    padding: 10px 0 0 10px;
}
#e2{
    background-color: #e9ecef;
    border-radius: 4px;
    font-size: 18px;
    width: 50%;
    height: 150px;
    padding: 10px 0 0 10px;
}
.bottom-3 button{
    background-color: #007bff;
    color: #ffffff;
    padding: 15px 108px;
    border: none;
    outline: none;
    border-radius: 4px;
    margin-top: 20px;
    font-size: 18px;
}